2 items across 1 sections
Production multimodal scam-intelligence for ScamCheck: screenshot/image upload, lightweight OCR (Cloud Vision + Gemini fallback), deterministic fraud-signal detection, gated deep Gemini-vision analysis, and semantic comparison against known scam clusters via BigQuery VECTOR_SEARCH. Cost-gated, serverless, scale-to-zero.
Large-scale evaluation of the ScamCheck multimodal scam-detection pipeline: a 1,000-sample synthetic corpus (en/hi/hinglish/mixed, 10 scam + 7 legit categories), precision/recall/F1, per-language and per-category breakdown, adversarial robustness, leaderboard analytics, caching/stress harnesses, cost model, scaling path, and known weaknesses.